I teach and build software to help businesses work better, create happy customers and make more money.

Disclaimer: Opinions expressed here are my own and may not reflect those of my clients, employers, people I work with, my family, my kids, the Pope, the President
or that one guy I talked code with in the elevator last Wednesday.
They are definitely not the views of my dog; unless I am talking about running through the woods, chasing a tennis ball, swimming or consuming copious amounts of raw meat (preferably squirrel). In that case, she definitely agrees with me.

I don't release "real" code to production without having somebody else TEST IT and YOU SHOULD TEST TOO. Especially any code on this site because I did once create a bug that went all the way to production.